High-temperature-resistant material for hydrogen production converter and preparation method of high-temperature-resistant material

The invention discloses a high-temperature-resistant material for a hydrogen production converter and a preparation method of the high-temperature-resistant material in the technical field of material preparation. The high-temperature-resistant material for the hydrogen production converter comprises the following components in parts by weight: 50-70 parts of a modified ceramic precursor, 3-5 parts of zirconium dioxide, 4-6 parts of a fiber reinforcing agent, 4-6 parts of silicon dioxide and 3-5 parts of molybdenum disilicide. The ceramic precursor is synthesized from methyl dichlorosilane and methyl chloromethyl dichlorosilane, then the ceramic precursor is modified with borazine, the high-temperature-resistant modified ceramic precursor is further obtained, meanwhile, zirconium dioxide, carbon fibers, silicon dioxide and molybdenum disilicide are added, the density of the ceramic is improved, and the service life of the ceramic is prolonged. 本发明公开了材料制备技术领域的一种制氢转化器用耐高温材料及其制备方法，所述制氢转化器用耐高温材料包括如下重量份的组分：改性陶瓷前驱体